wxWidgets-3_0-nostl from Application:Geo:OpenCPN project
Select Your Operating System
Add repository and install manually
For openSUSE Leap 42.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Application:Geo:OpenCPN/openSUSE_Leap_42.3/Application:Geo:OpenCPN.repo zypper refresh zypper install wxWidgets-3_0-nostl
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Application:Geo:OpenCPN/15.4/Application:Geo:OpenCPN.repo zypper refresh zypper install wxWidgets-3_0-nostl